halfbyte-mongoid_grid

Mongoid::Grid / Rack::Grid

Mongoid::Grid is a plugin for mongoid that uses GridFS. Heavily inspired by grip (http://github.com/jnunemaker/grip)

Rack::Grid is used to serve a GridFS file from rack. Mostly copied from http://github.com/skinandbones/rack-gridfs

Download the source at http://github.com/dusty/mongoid_grid

Installation

Put the libraries in your project however you want.

You could make a gem to install or use with bundler.

git clone http://github.com/dusty/mongoid_grid

cd mongoid_grid

gem build mongoid_grid.gemspec

Then require the libraries you want to use.

require 'mongoid/grid' require 'rack/grid'

Usage

class Monkey include Mongoid::Document include Mongoid::Grid field :name attachment :image end

m = Monkey.create(:name => 'name')

To add an attachment

m.image = File.open('/tmp/me.jpg') m.save

To remove an attachment

m.image = nil m.save

To get the attachment

m.image.read

To use Rack::Grid with Sinatra

configure do use Rack::Grid, :database => 'my_db' end